Hanoi Head Office:
6^th  Floor, Intracom Building, Block C2F, Lane 72, Tran Thai Tong Str., Cau Giay Dist., Hanoi City.
Tel:  +(84) 24  37730961.
Fax: +(84) 24 37730960.
Email: bepcongnghiep@hayencorp.vn

HCM Office:
5th floor, Arrow building – 40 Hoang Viet, Ward 4, Tan Binh, Ho Chi Minh 
Tel:  +(84) 28 38118925 
Fax: +(84) 28 3811 6376

Email:bepcongnghiepsg@hayenind.com.vn

Hanoi Factory:
No 3 CN6 Tu Liem Industrial Zone, Minh Khai Ward, Tu Liem Dist, Ha noi City.
Tel:   +(84) 24 37656979
Fax:  + (84) 24 37656981
Email: hayen-factory@hayencorp.vn